3120 matches found
Linux udev 1.4.1 Netlink Local 权限提升漏洞
No description provided by source...
Unbreakable Enterprise kernel security and bug fix update
kernel-uek 3.8.13-44 - net: Use netlinknscapable to verify the permisions of netlink messages Eric W. Biederman Orabug: 19404229 CVE-2014-0181 - net: Add variants of capable for use on netlink messages Eric W. Biederman Orabug: 19404229 - net: Add variants of capable for use on on sockets Eric W...
Updated kernel-vserver package fixes security vulnerabilities
Updated kernel-vserver provides upstream 3.10.51 kernel and fixes the following security issues: Array index error in the aioreadeventsring function in fs/aio.c in the Linux kernel through 3.15.1 allows local users to obtain sensitive information from kernel memory via a large head value...
Updated kernel-tmb package fixes security vulnerabilities
Updated kernel-tmb provides upstream 3.10.51 kernel and fixes the following security issues: Array index error in the aioreadeventsring function in fs/aio.c in the Linux kernel through 3.15.1 allows local users to obtain sensitive information from kernel memory via a large head value CVE-2014-020...
Oracle Linux 6 / 7 : unbreakable enterprise kernel (ELSA-2014-3067)
The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-3067 advisory. - net: Use netlinknscapable to verify the permisions of netlink messages Eric W. Biederman Orabug: 19404231 CVE-2014-0181 Tenable has extracted the...
unbreakable enterprise kernel security update
kernel-uek 3.8.13-35.3.5.el7uek - net: Use netlinknscapable to verify the permisions of netlink messages Eric W. Biederman Orabug: 19404231 CVE-2014-0181 - net: Add variants of capable for use on netlink messages Eric W. Biederman Orabug: 19404231 - net: Add variants of capable for use on on...
CentOS 7 : kernel (CESA-2014:1023)
Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...
Oracle Linux 7 : kernel (ELSA-2014-1023)
The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-1023 advisory. - net l2tpppp: fail when socket option level is not SOLPPPOL2TP Petr Matousek 1119465 1119466 CVE-2014-4943 - x86 ptrace: force IRET path after a...
kernel, perf, python security update
CentOS Errata and Security Advisory CESA-2014:1023 Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scorin...
Important: Red Hat Security Advisory: kernel security and bug fix update
Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...
kernel: net: insufficient permision checks of netlink messages
It was found that the permission checks performed by the Linux kernel when a netlink message was received were not sufficient. A local, unprivileged user could potentially bypass these restrictions by passing a netlink socket as stdout or stderr to a more privileged process and altering the outpu...
kernel, perf, python security update
CentOS Errata and Security Advisory CESA-2014:0981 Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. Commo...
kernel: net: insufficient permision checks of netlink messages
It was found that the permission checks performed by the Linux kernel when a netlink message was received were not sufficient. A local, unprivileged user could potentially bypass these restrictions by passing a netlink socket as stdout or stderr to a more privileged process and altering the outpu...
Kernel: filter: prevent nla extensions to peek beyond the end of the message
The BPFSANCNLATTRNEST extension implementation in the skrunfilter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service over-read and system crash via crafted BPF instructions. NOTE:...
RHEL 6 : MRG (RHSA-2012:1491)
Updated kernel-rt packages that fix several security issues and multiple bugs are now available for Red Hat Enterprise MRG 2.2. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...
Linux Kernel 2.6 UDEV < 141 - Local Privilege Escalation Exploit
No description provided by source. / cve-2009-1185.c udev 141 Local Privilege Escalation Exploit Jon Oberheide [email protected] http://jon.oberheide.org Information: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1185 udev before 1.4.1 does not verify whether a NETLINK message originates...
Ubuntu 12.10 64-Bit sock_diag_handlers - Local Root Exploit
No description provided by source. include unistd.h include sys/socket.h include linux/netlink.h include netinet/tcp.h include errno.h include linux/if.h include linux/filter.h include string.h include stdio.h include stdlib.h include linux/sockdiag.h include linux/inetdiag.h include...
Linux Kernel 2.6.x NETLINK_FIB_LOOKUP Local Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/23677/info The Linux kernel is prone to a denial-of-service vulnerability. This issue presents itself when a NETLINK message is misrouted. A local attacker may exploit this issue to trigger an infinite-recursion stack-bas...
NetLink Arbitrary File Upload Vulnerability
No description provided by source. ====================================== NetLink Remote Arbitrary File Upload Vulnerability Download: http://sourceforge.net/projects/kp-netlink/ by lumut-- Homepage: lumutcherenza.biz ====================================== upload.php ?php extract$POST; if $submit...
Linux Kernel 3.3-3.8 - SOCK_DIAG Local Root Exploit
影响范围：Linux Kernel 3.3-3.8CVE-ID：CVE-2013-1763Linux内核处理netlink协议时，存在一处内存越界访问，成功利用可执行任意代码，进行本地提权。漏洞代码如下：static int sockdiagrcvmsgstruct skbuff skb, struct nlmsghdr nlh int err; struct sockdiagreq req = NLMSGDATAnlh; struct sockdiaghandler hndl; if nlmsglennlh sizeofreq return -EINVAL; hndl =...